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[Frederick Nelson Atwood ledger]
Ledger book created by Frederick Nelson Atwood containing his handwritten notes and illustrations, circa 1862-1880. The ledger is primarily comprised of Atwood's varied notes and writings. These consist of cash account records; journals of his art projects and commissions; poems and commentary on the Civil War; notes for art techniques such as marbling; recipes for art media such as varnishes;…
[William P. and Moya Olsen Lear Papers, Box 4, Folder 27 - "Blind approach by voice," 1939 August]
Items from Box 4, Folder 27 of the William P. and Moya Olsen Lear Papers, August 1939. Includes eight pages of handwritten notes and sketches related to "Blind approach by voice," an airplane landing system.
[William P. and Moya Olsen Lear Papers, Box 26, Folder 9 - "Learmatic (L-P-3) and Learmatic gyromatic radio compass," undated (circa 1939-1944)]
Items from Box 26, Folder 9 of the William P. and Moya Olsen Lear Papers, circa 1939-1944. Contains a hand-drawn sketch, diagrams, and documents related to the Learmatic and Learmatic Gyromatic Radio Compass. Six total documents.
[William P. and Moya Olsen Lear Papers, Box 34, Folder 1 - "Lear low approach system (31-1 and 31-3)," 1939 December]
Items from Box 34, Folder 1 of the William P. and Moya Olsen Lear Papers, December 1939. Contains handwritten notes and sketches about the Lear low approach system. All or most of the notes appear to have been written by William P. Lear. Five total documents.
[William P. and Moya Olsen Lear Papers, Box 34, Folder 6 - "Bill Lear ideas and cases," 1940 January - 1944 March]
Items from Box 34, Folder 6 of the William P. and Moya Olsen Lear Papers, January 1940 - March 1944. Contains an assortment of handwritten notes and sketches made by William P. Lear detailing various invention ideas. Some of the sketches depict circuit diagrams. Seven total documents.
[William P. and Moya Olsen Lear Papers, Box 96, Folder 4 - Steam turbine system, 1968-1973, undated]
Items from Box 96, Folder 4 of the William P. and Moya Olsen Lear Papers, circa 1968-1973. Contains assorted notes, correspondence, sketches, and drafts related to the Lear Motors Corporation steam turbine system. 22 total items.
[William P. and Moya Olsen Lear Papers, Box 20, Folder 5; Box 205, Folder 3 - "Remote control apparatus (WPL)" -- correspondence, notes, and sketches [L-D-50], 1942 July - 1943 May]
Items from Box 20, Folder 5 and Box 205, Folder 3 of the William P. and Moya Olsen Lear Papers, July 1942 to May 1943. Contains correspondence, notes, and sketches created by William P. Lear related to a remote control apparatus. Four total items and original folder labeled "Remote control apparatus WPL / L-d-50."
[William P. and Moya Olsen Lear Papers, Box 208, Folder 4 - Lear Museum design plans, undated (circa 1980s-1990s)]
Items from Box 208, Folder 4 of the William P. and Moya Olsen Lear Papers, circa 1980s-1990s. Contains a color pencil rendering of a proposed Lear Museum and a printout of the museum's logo. Two items.
[William P. and Moya Olsen Lear Papers, Oversize Folder 37 - Lear Fan aircraft art, circa 1970s-1980s]
Items from Oversize Folder 37 of the William P. and Moya Olsen Lear Papers, circa 1970s-1980s. Contains four art pieces of the Lear Fan aircraft: a pencil illustration by artist George Dooley, a watercolor painting by artist Gary D. Byington, and two collage-illustrations on board and posters.